Magnesium Carbonate
Magnesium carbonate is a compound used to regulate acidity and prevent caking in powdered foods. It can also serve as a nutrient supplement.
Found In
- Beverages
- Powdered drinks
- Supplements
- Table salt
- Beverages
- Powdered drinks
- Supplements
- Table salt
Also Known As
- E504
- E504
The Beverage Bottom Line
Magnesium carbonate is authorized for use in the U.S., Europe and Canada.
This ingredient may have authorizations in countries not included on this site.
Magnesium carbonate is authorized for use in the U.S., Europe and Canada.
This ingredient may have authorizations in countries not included on this site.
International Assessments and Authorizations
FDA U.S. Food And Drug Administration
Affirmation by FDA this ingredient is generally recognized as safe as a direct human food ingredient. (GRAS FDA-Affirmed)
In 2006, dietary reference intakes for magnesium were reviewed by the National Academies of Sciences, Engineering and Medicine.
In 1975, the health aspects of carbonates and bicarbonates as food ingredients were evaluated.
FDA describes nutrition facts labeling requirements.
Learn more →EFSA European Food Safety Authority
JECFA Joint FAO/WHO Expert Committee on Food Additives
Safe for intended uses.
Learn more →Health Canada
Safe for intended uses.
In 2006, dietary reference intakes for magnesium were reviewed by the National Academies of Sciences, Engineering and Medicine.
Learn more →This page was last updated on 6/30/2025